Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D922976 | Mobile telephone | Jiyoun Cha, Hyunggon Ryu, Byeongwook Kim, Seungbeom Park | 2021-06-22 |
| D922975 | Mobile telephone | Jiyoun Cha, Hyunggon Ryu, Byeongwook Kim, Seungbeom Park | 2021-06-22 |
| D915326 | Mobile phone | Jiyoun Cha, Hyunggon Ryu, Byeongwook Kim, Seungbeom Park | 2021-04-06 |
| D915339 | Mobile phone | Seungbeom Park, Byeongwook Kim, Hyunggon Ryu, Jiyoun Cha | 2021-04-06 |
| D915328 | Mobile phone | Jiyoun Cha, Hyunggon Ryu, Byeongwook Kim, Seungbeom Park | 2021-04-06 |
| D915323 | Mobile phone | Jiyoun Cha, Hyunggon Ryu, Byeongwook Kim, Seungbeom Park | 2021-04-06 |
| D914052 | Display screen with animated graphical user interface | Jiyoun Cha, Hyunggon Ryu, Byeongwook Kim, Seungbeom Park | 2021-03-23 |